Improve stm32x.c command argument parsing.

[openocd] / src / flash / s3c24xx_nand.c

diff --git a/src/flash/s3c24xx_nand.c b/src/flash/s3c24xx_nand.c
index ecd48eea8708331e81eb70cd223a07f2e431ab43..478d2684b98e211002b6d1f61542c8edb9c29015 100644 (file)
--- a/src/flash/s3c24xx_nand.c
+++ b/src/flash/s3c24xx_nand.c
@@ -37,7 +37,7 @@ s3c24xx_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,
                            struct nand_device_s *device)
 {
        s3c24xx_nand_controller_t *s3c24xx_info;
-       
+
        s3c24xx_info = malloc(sizeof(s3c24xx_nand_controller_t));
        if (s3c24xx_info == NULL) {
                LOG_ERROR("no memory for nand controller\n");
@@ -46,12 +46,12 @@ s3c24xx_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,
 
        device->controller_priv = s3c24xx_info;
 
-       s3c24xx_info->target = get_target_by_num(strtoul(args[1], NULL, 0));
+       s3c24xx_info->target = get_target(args[1]);
        if (s3c24xx_info->target == NULL) {
-               LOG_ERROR("no target '%s' configured", args[1]);
+               LOG_ERROR("target '%s' not defined", args[1]);
                return NULL;
        }
-               
+
        return s3c24xx_info;
 }
 
@@ -69,17 +69,17 @@ int s3c24xx_reset(struct nand_device_s *device)
                LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
                return ERROR_NAND_OPERATION_FAILED;
        }
-       
+
        target_write_u32(target, s3c24xx_info->cmd, 0xff);
-       
+
        return ERROR_OK;
 }
 
-int s3c24xx_command(struct nand_device_s *device, u8 command)
+int s3c24xx_command(struct nand_device_s *device, uint8_t command)
 {
        s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
        target_t *target = s3c24xx_info->target;
-       
+
        if (target->state != TARGET_HALTED) {
                LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
                return ERROR_NAND_OPERATION_FAILED;
@@ -90,21 +90,21 @@ int s3c24xx_command(struct nand_device_s *device, u8 command)
 }
 
 
-int s3c24xx_address(struct nand_device_s *device, u8 address)
+int s3c24xx_address(struct nand_device_s *device, uint8_t address)
 {
        s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
        target_t *target = s3c24xx_info->target;
-       
+
        if (target->state != TARGET_HALTED) {
                LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
                return ERROR_NAND_OPERATION_FAILED;
        }
-       
+
        target_write_u16(target, s3c24xx_info->addr, address);
        return ERROR_OK;
 }
 
-int s3c24xx_write_data(struct nand_device_s *device, u16 data)
+int s3c24xx_write_data(struct nand_device_s *device, uint16_t data)
 {
        s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
        target_t *target = s3c24xx_info->target;
@@ -113,7 +113,7 @@ int s3c24xx_write_data(struct nand_device_s *device, u16 data)
                LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
                return ERROR_NAND_OPERATION_FAILED;
        }
-       
+
        target_write_u8(target, s3c24xx_info->data, data);
        return ERROR_OK;
 }
@@ -122,7 +122,7 @@ int s3c24xx_read_data(struct nand_device_s *device, void *data)
 {
        s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
        target_t *target = s3c24xx_info->target;
-       
+
        if (target->state != TARGET_HALTED) {
                LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
                return ERROR_NAND_OPERATION_FAILED;